JP3619352B2 - 半導体集積回路装置 - Google Patents

半導体集積回路装置 Download PDF

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Publication number
JP3619352B2
JP3619352B2 JP23205297A JP23205297A JP3619352B2 JP 3619352 B2 JP3619352 B2 JP 3619352B2 JP 23205297 A JP23205297 A JP 23205297A JP 23205297 A JP23205297 A JP 23205297A JP 3619352 B2 JP3619352 B2 JP 3619352B2
Authority
JP
Japan
Prior art keywords
oscillation
oscillators
conductive wiring
semiconductor integrated
integrated circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP23205297A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1174762A (ja
Inventor
弘之 水野
郭和 青木
孝一郎 石橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renesas Technology Corp
Original Assignee
Renesas Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Renesas Technology Corp filed Critical Renesas Technology Corp
Priority to JP23205297A priority Critical patent/JP3619352B2/ja
Priority to TW087113062A priority patent/TW394942B/zh
Priority to KR1019980033974A priority patent/KR100576139B1/ko
Priority to MYPI98003896A priority patent/MY133088A/en
Priority to US09/141,343 priority patent/US6683503B2/en
Priority to CNB981187722A priority patent/CN1171131C/zh
Priority to SG1998003337A priority patent/SG68683A1/en
Publication of JPH1174762A publication Critical patent/JPH1174762A/ja
Priority to US10/718,608 priority patent/US6922113B2/en
Application granted granted Critical
Publication of JP3619352B2 publication Critical patent/JP3619352B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/0805—Details of the phase-locked loop the loop being adapted to provide an additional control signal for use outside the loop
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/10—Distribution of clock signals, e.g. skew
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H03K3/0322—Ring oscillators with differential cells
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
    • H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
    • H03L7/0816—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the controlled phase shifter and the frequency- or phase-detection arrangement being connected to a common input
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
    • H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP23205297A 1997-08-28 1997-08-28 半導体集積回路装置 Expired - Fee Related JP3619352B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP23205297A JP3619352B2 (ja) 1997-08-28 1997-08-28 半導体集積回路装置
TW087113062A TW394942B (en) 1997-08-28 1998-08-07 Semiconductor integrated circuit device
KR1019980033974A KR100576139B1 (ko) 1997-08-28 1998-08-21 반도체집적회로장치
MYPI98003896A MY133088A (en) 1997-08-28 1998-08-26 Semiconductor integrated circuit having oscillators or oscillation circuits connected to a wiring line at connection points with intervals in length therebetween
US09/141,343 US6683503B2 (en) 1997-08-28 1998-08-27 Semiconductor integrated circuit having oscillators or oscillation circuits connected to a wiring line at connection points with intervals in length therebetween
CNB981187722A CN1171131C (zh) 1997-08-28 1998-08-27 半导体集成电路装置
SG1998003337A SG68683A1 (en) 1997-08-28 1998-08-28 Semiconductor integrated circuit device
US10/718,608 US6922113B2 (en) 1997-08-28 2003-11-24 Semiconductor integrated circuit having oscillators or oscillation circuits connected to a wiring line at connection points with intervals in length there between

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23205297A JP3619352B2 (ja) 1997-08-28 1997-08-28 半導体集積回路装置

Publications (2)

Publication Number Publication Date
JPH1174762A JPH1174762A (ja) 1999-03-16
JP3619352B2 true JP3619352B2 (ja) 2005-02-09

Family

ID=16933223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23205297A Expired - Fee Related JP3619352B2 (ja) 1997-08-28 1997-08-28 半導体集積回路装置

Country Status (7)

Country Link
US (2) US6683503B2 (ko)
JP (1) JP3619352B2 (ko)
KR (1) KR100576139B1 (ko)
CN (1) CN1171131C (ko)
MY (1) MY133088A (ko)
SG (1) SG68683A1 (ko)
TW (1) TW394942B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11876519B2 (en) 2020-12-11 2024-01-16 Kabushiki Kaisha Toshiba Oscillation circuit, time-to-digital converter, and electronic device

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JP3619352B2 (ja) * 1997-08-28 2005-02-09 株式会社ルネサステクノロジ 半導体集積回路装置
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Publication number Priority date Publication date Assignee Title
US11876519B2 (en) 2020-12-11 2024-01-16 Kabushiki Kaisha Toshiba Oscillation circuit, time-to-digital converter, and electronic device

Also Published As

Publication number Publication date
KR100576139B1 (ko) 2006-11-30
SG68683A1 (en) 1999-11-16
CN1212433A (zh) 1999-03-31
MY133088A (en) 2007-10-31
US6683503B2 (en) 2004-01-27
JPH1174762A (ja) 1999-03-16
TW394942B (en) 2000-06-21
US6922113B2 (en) 2005-07-26
CN1171131C (zh) 2004-10-13
US20020003452A1 (en) 2002-01-10
KR19990023777A (ko) 1999-03-25
US20040100333A1 (en) 2004-05-27

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